WO2014006468A3 - Dispositif et procédé pour minimiser l'effet des conditions ambiantes sur le fonctionnement d'un échangeur de chaleur - Google Patents
Dispositif et procédé pour minimiser l'effet des conditions ambiantes sur le fonctionnement d'un échangeur de chaleur Download PDFInfo
- Publication number
- WO2014006468A3 WO2014006468A3 PCT/IB2013/001393 IB2013001393W WO2014006468A3 WO 2014006468 A3 WO2014006468 A3 WO 2014006468A3 IB 2013001393 W IB2013001393 W IB 2013001393W WO 2014006468 A3 WO2014006468 A3 WO 2014006468A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat exchanger
- readings
- finned tube
- wind
- arrays
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/02—Safety or protection arrangements; Arrangements for preventing malfunction in the form of screens or covers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
L'invention concerne un système d'échangeur de chaleur destiné à refroidir un liquide et comprenant une pluralité de batteries de tubes à ailettes et une pluralité de ventilateurs servant à faire passer de l'air à travers la batterie de tubes à ailettes, comportant au moins un déflecteur de vent installé le long du grand côté des batteries de tubes à ailettes sur au moins un côté des batteries. La présente invention comprend un procédé visant à minimiser l'effet indésirable du vent sur le fonctionnement d'un système d'échangeur de chaleur servant à refroidir un liquide et comprenant une pluralité de batteries de tubes à ailettes et une pluralité de ventilateurs servant à faire passer de l'air à travers la batterie de tubes à ailettes, le procédé comportant les étapes consistant à régler l'angle de déviation des déflecteurs de vent différemment de l'angle de déviation de la position la plus relevée des déflecteurs de vent; recueillir des indications d'un capteur de température de sortie de l'échangeur de chaleur, de la température ambiante, d'un capteur de vent et d'un capteur de pression d'air à l'entrée de l'échangeur de chaleur; enregistrer des indications du capteur de température de sortie de l'échangeur de chaleur, de la température ambiante, du capteur de vent et du capteur de pression d'air à l'entrée de l'échangeur de chaleur; comparer les indications du capteur de température de sortie de l'échangeur de chaleur, de la température ambiante, du capteur de vent et du capteur de pression d'air à l'entrée de l'échangeur de chaleur à des indications antérieures; et exécuter une consigne de correction si les indications ont changé.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AP2015008190A AP2015008190A0 (en) | 2012-07-02 | 2013-07-01 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
US14/322,458 US9587842B2 (en) | 2012-07-02 | 2014-07-02 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
US14/323,588 US9689630B2 (en) | 2012-07-02 | 2014-07-03 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
US15/474,404 US10247492B2 (en) | 2012-07-02 | 2017-03-30 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261667184P | 2012-07-02 | 2012-07-02 | |
US61/667,184 | 2012-07-02 | ||
US13/614,689 US9651269B2 (en) | 2012-07-02 | 2012-09-13 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
US13/614,689 | 2012-09-13 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/614,689 Continuation US9651269B2 (en) | 2012-07-02 | 2012-09-13 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/322,458 Continuation-In-Part US9587842B2 (en) | 2012-07-02 | 2014-07-02 | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014006468A2 WO2014006468A2 (fr) | 2014-01-09 |
WO2014006468A3 true WO2014006468A3 (fr) | 2014-02-27 |
Family
ID=49776926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2013/001393 WO2014006468A2 (fr) | 2012-07-02 | 2013-07-01 | Dispositif et procédé pour minimiser l'effet des conditions ambiantes sur le fonctionnement d'un échangeur de chaleur |
Country Status (3)
Country | Link |
---|---|
US (2) | US9651269B2 (fr) |
AP (1) | AP2015008190A0 (fr) |
WO (1) | WO2014006468A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9689630B2 (en) | 2012-07-02 | 2017-06-27 | Ormat Technologies Inc. | Device and method for minimizing the effect of ambient conditions on the operation of a heat exchanger |
WO2017202730A1 (fr) * | 2016-05-25 | 2017-11-30 | Spx Dry Cooling Belgium | Générateur à condensateur refroidi par air et procédé |
US11067338B2 (en) * | 2017-09-01 | 2021-07-20 | The Babcock & Wilcox Company | Air cooled condenser (ACC) wind mitigation system |
US10871329B2 (en) * | 2018-03-19 | 2020-12-22 | Ormat Technologies, Inc. | Wind guiding vane apparatus |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB948562A (en) * | 1961-07-29 | 1964-02-05 | Happel Gmbh | An improved air-cooled heat exchanger |
US3933196A (en) * | 1972-08-29 | 1976-01-20 | Transelektro Magyar Villamossagi | Movable openings shutting up elements for the reduction of wind activity at cooling equipments |
US4450899A (en) * | 1980-10-27 | 1984-05-29 | Flakt Aktiebolag | Method of regulating an outdoor steam condensor and apparatus for performing said method |
US20080196435A1 (en) * | 2005-05-23 | 2008-08-21 | Heinrich Schulze | Condensation Plant |
US7431270B2 (en) * | 2004-09-17 | 2008-10-07 | Spx Cooling Technologies, Inc. | Heating tower apparatus and method with wind direction adaptation |
US20090242185A1 (en) * | 2008-03-31 | 2009-10-01 | Haseldine Jr Michael Cyril | Heat exchanger door system with movable door |
US20100172089A1 (en) * | 2009-01-08 | 2010-07-08 | Asustek Computer Inc. | Heat dissipation module and electronic device having the same |
US20120031983A1 (en) * | 2010-08-04 | 2012-02-09 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus and air-conditioning apparatus |
US20120036873A1 (en) * | 2010-08-11 | 2012-02-16 | Bush Joseph P | Low Ambient Cooling Kit for Variable Refrigerant Flow Heat Pump |
US20120118513A1 (en) * | 2009-06-22 | 2012-05-17 | Simon Melhuish | Shield system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420111B1 (fr) * | 1978-03-13 | 1985-06-14 | Delta Neu Sa | Tour de refroidissement a ventilateur a axe vertical place en amont du corps d'echange |
DE3325054A1 (de) * | 1983-07-12 | 1985-01-24 | Balcke-Dürr AG, 4030 Ratingen | Zwangsbelueftete kondensationsanlage |
HU9700416D0 (en) * | 1997-02-11 | 1997-03-28 | Energiagazdalkodasi Intezet | Actuator without external energy source for actuating guide plates of air-side of air-cooled heat-exchange apparatus |
US6042475A (en) * | 1998-10-07 | 2000-03-28 | Darden; Lew G. | Method and apparatus for controlling temperature and ventilation in an animal confinement building |
US6612359B1 (en) * | 2002-07-24 | 2003-09-02 | Norbco, Inc. | Slider curtain arrangement for controlling ventilation of a livestock barn |
US7475553B2 (en) * | 2005-07-21 | 2009-01-13 | Cryoquip, Inc. | Wind effect mitigation in cryogenic ambient air vaporizers |
SG152936A1 (en) * | 2007-11-20 | 2009-06-29 | Wong Lok Yung | Louvred shutter |
US8302670B2 (en) * | 2007-12-28 | 2012-11-06 | Spx Cooling Technologies, Inc. | Air guide for air cooled condenser |
JP5439267B2 (ja) * | 2010-04-26 | 2014-03-12 | 株式会社日立製作所 | 風圧式シャッターおよび冷却ファンシステム |
-
2012
- 2012-09-13 US US13/614,689 patent/US9651269B2/en active Active
-
2013
- 2013-07-01 AP AP2015008190A patent/AP2015008190A0/xx unknown
- 2013-07-01 WO PCT/IB2013/001393 patent/WO2014006468A2/fr active Application Filing
-
2014
- 2014-07-02 US US14/322,458 patent/US9587842B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB948562A (en) * | 1961-07-29 | 1964-02-05 | Happel Gmbh | An improved air-cooled heat exchanger |
US3933196A (en) * | 1972-08-29 | 1976-01-20 | Transelektro Magyar Villamossagi | Movable openings shutting up elements for the reduction of wind activity at cooling equipments |
US4450899A (en) * | 1980-10-27 | 1984-05-29 | Flakt Aktiebolag | Method of regulating an outdoor steam condensor and apparatus for performing said method |
US7431270B2 (en) * | 2004-09-17 | 2008-10-07 | Spx Cooling Technologies, Inc. | Heating tower apparatus and method with wind direction adaptation |
US20080196435A1 (en) * | 2005-05-23 | 2008-08-21 | Heinrich Schulze | Condensation Plant |
US20090242185A1 (en) * | 2008-03-31 | 2009-10-01 | Haseldine Jr Michael Cyril | Heat exchanger door system with movable door |
US20100172089A1 (en) * | 2009-01-08 | 2010-07-08 | Asustek Computer Inc. | Heat dissipation module and electronic device having the same |
US20120118513A1 (en) * | 2009-06-22 | 2012-05-17 | Simon Melhuish | Shield system |
US20120031983A1 (en) * | 2010-08-04 | 2012-02-09 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus and air-conditioning apparatus |
US20120036873A1 (en) * | 2010-08-11 | 2012-02-16 | Bush Joseph P | Low Ambient Cooling Kit for Variable Refrigerant Flow Heat Pump |
Also Published As
Publication number | Publication date |
---|---|
US9651269B2 (en) | 2017-05-16 |
US20150034276A1 (en) | 2015-02-05 |
WO2014006468A2 (fr) | 2014-01-09 |
US9587842B2 (en) | 2017-03-07 |
AP2015008190A0 (en) | 2015-01-31 |
US20140000863A1 (en) | 2014-01-02 |
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